1. Official methods of analysis,1980
2. Feeding phosphates to cattle South African Dep;Bisschop;Agric, Tech. Serv. Sci. Bull.,1964
3. Manipulating dietary anions and cations for prepartum dairy cows to reduce in cidence of milk fever;Block;J. Dairy Sci.,1984
4. Phosphorus nutrition of beef cattle 3. Effect of supplementation on the phos phorus content of blood and on the phosphorus and calcium contents of hair and bone of grazing steers;Cohen;Aust. J. Exp. Agric. Anim. Husb.,1973
5. Prevention of milk fever (hypocalcemic paresis puerperalis) by dietary salt supplements;Dishington;Acta Vet. Scand.,1975